KR100380423B1 - 입자조성방법과그에사용하는입자조성기 - Google Patents

입자조성방법과그에사용하는입자조성기 Download PDF

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Publication number
KR100380423B1
KR100380423B1 KR10-1998-0036863A KR19980036863A KR100380423B1 KR 100380423 B1 KR100380423 B1 KR 100380423B1 KR 19980036863 A KR19980036863 A KR 19980036863A KR 100380423 B1 KR100380423 B1 KR 100380423B1
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KR
South Korea
Prior art keywords
particle
nucleus
generator
particle composition
composition
Prior art date
Application number
KR10-1998-0036863A
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English (en)
Korean (ko)
Other versions
KR19990029604A (ko
Inventor
데쓰조 혼다
기미카즈 기도
유즈루 야나기사와
히데쓰구 후지이
Original Assignee
도오요오엔지니아링구가부시키가이샤
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 도오요오엔지니아링구가부시키가이샤 filed Critical 도오요오엔지니아링구가부시키가이샤
Publication of KR19990029604A publication Critical patent/KR19990029604A/ko
Application granted granted Critical
Publication of KR100380423B1 publication Critical patent/KR100380423B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C05C9/005—Post-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Fertilizers (AREA)
  • Glanulating (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR10-1998-0036863A 1997-09-04 1998-09-04 입자조성방법과그에사용하는입자조성기 KR100380423B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP24007997 1997-09-04
JP240079 1997-09-04

Publications (2)

Publication Number Publication Date
KR19990029604A KR19990029604A (ko) 1999-04-26
KR100380423B1 true KR100380423B1 (ko) 2003-08-02

Family

ID=17054185

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-1998-0036863A KR100380423B1 (ko) 1997-09-04 1998-09-04 입자조성방법과그에사용하는입자조성기

Country Status (14)

Country Link
US (1) US6203730B1 (es)
EP (2) EP1136465B1 (es)
JP (1) JP3923662B2 (es)
KR (1) KR100380423B1 (es)
CN (1) CN1099311C (es)
AR (1) AR016918A1 (es)
AU (1) AU723596B2 (es)
BR (1) BR9803322A (es)
CA (1) CA2245992C (es)
DE (2) DE69829885T2 (es)
EA (1) EA001126B1 (es)
ID (1) ID20791A (es)
NZ (1) NZ331531A (es)
UA (1) UA49008C2 (es)

Families Citing this family (35)

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DE19826570C2 (de) * 1998-06-15 2002-10-31 Piesteritz Stickstoff Verfahren zur Herstellung von Harnstoff und Ammonsulfat enthaltenden Düngemittel-Granulaten
NO312712B1 (no) * 1999-12-15 2002-06-24 Norsk Hydro As En sorterende fluid bed granulator samt fremgangsmåte for fluid bed granulering
DE102004005907B4 (de) * 2004-02-05 2006-01-05 Uhde Gmbh Anlage zur Herstellung von biuretarmem harnstoffhaltigem Düngemittelgranulat
NL1025954C2 (nl) * 2004-04-15 2005-10-18 Dsm Ip Assets Bv Werkwijze voor het optimaliseren van een fluïdbed granulator.
DE102004062354A1 (de) * 2004-12-23 2006-07-06 Wacker Chemie Ag Verfahren zur Herstellung von Granulaten von thermoplastischen Siloxanpolymeren
DE102005018949A1 (de) * 2005-04-18 2006-10-19 Ami-Agrolinz Melamine International Gmbh Harnstoffpartikel, Verfahren zu dessen Herstellung und dessen Verwendung
JP4852270B2 (ja) * 2005-07-13 2012-01-11 東洋エンジニアリング株式会社 顆粒尿素製品の製造方法
DE102005037750A1 (de) * 2005-08-10 2007-02-22 Glatt Ingenieurtechnik Gmbh Verfahren zur Herstellung von Harnstoffpellets
JP4589225B2 (ja) * 2005-12-22 2010-12-01 東洋エンジニアリング株式会社 顆粒製品の製造方法
US7908765B2 (en) * 2006-12-22 2011-03-22 Collette Nv Continuous granulating and drying apparatus
US7638076B2 (en) * 2007-10-26 2009-12-29 Martin Resource Management Corporation Method and system for pelletizing sulfur
JP4455643B2 (ja) 2007-10-30 2010-04-21 東洋エンジニアリング株式会社 造粒装置及びそれを用いる造粒方法
EP2077147A1 (en) 2008-01-04 2009-07-08 Urea Casale S.A. Fluid bed granulation process and apparatus
EP2253374A1 (en) * 2009-05-20 2010-11-24 Stamicarbon B.V. Process for producing granules
EP2305371A1 (en) * 2009-09-10 2011-04-06 Stamicarbon B.V. Process for producing granules
JP5102851B2 (ja) * 2010-02-04 2012-12-19 東洋エンジニアリング株式会社 造粒装置及びそれを用いる造粒方法
US8329072B2 (en) 2010-11-24 2012-12-11 Brimrock International Inc. Method and system for generating sulfur seeds and granules
EP2497567A1 (en) * 2011-03-10 2012-09-12 Urea Casale S.A. Process and apparatus for production of a granular urea product
TW201529530A (zh) 2013-08-23 2015-08-01 Koch Agronomic Services Llc 脲及氮穩定劑組合物及其製造和使用方法與系統
US9868098B2 (en) * 2014-02-05 2018-01-16 Green Granulation Technology Limited Fluidized bed granulation
NL2013694B1 (en) 2014-10-28 2016-10-04 Green Granulation Tech Ltd Fluidized bed granulation.
MA42900A (fr) * 2015-07-07 2018-05-16 Yara Int Asa Procédé de fabrication de matériau particulaire à base d'urée contenant du soufre élémentaire
CN107922286B (zh) * 2016-03-22 2022-05-24 死海工程有限公司 球形肥料及其生产方法
MX2018016289A (es) 2016-06-20 2019-09-16 Basf Se Polvos y granulos, y proceso para preparar tales polvos y granulos.
EP3768417A1 (en) * 2018-03-23 2021-01-27 thyssenkrupp Fertilizer Technology GmbH Divided perforated plate for fluid bed granulator or cooler
EP3790654B1 (en) * 2018-05-08 2022-06-22 thyssenkrupp Fertilizer Technology GmbH Internal cooling system for fluid-bed granulation plants
EP3581265A1 (de) * 2018-06-12 2019-12-18 thyssenkrupp Fertilizer Technology GmbH Sprühdüse zur herstellung eines harnstoff-schwefel düngers
CN109126632B (zh) * 2018-08-01 2020-12-08 遵义大兴复肥有限责任公司 肥料制造器
EP3639916A1 (en) * 2018-10-18 2020-04-22 Yara International ASA Method and fluidized bed granulator for the production of granules from a slurry
US11000817B2 (en) 2018-12-18 2021-05-11 Stamicarbon B.V. Urea granulation device
DE102019118702A1 (de) 2019-07-10 2021-01-14 Thyssenkrupp Ag Reduzierung der biuretgeneration in der harnstoffproduktion
DE102019216894A1 (de) 2019-10-31 2021-05-06 Thyssenkrupp Ag Fließbettgranulator
EP3848341B1 (de) 2020-01-08 2024-03-06 thyssenkrupp Fertilizer Technology GmbH Verfahren und vorrichtung zur herstellung eines düngemittels
JP7402714B2 (ja) * 2020-03-05 2023-12-21 東洋エンジニアリング株式会社 流動床型造粒装置または流動床／噴流床型造粒装置
CN115005186B (zh) * 2022-07-20 2022-12-23 黑龙江省农业科学院克山分院 一种芸豆种植用高效便捷喷雾装置

Citations (1)

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US4749595A (en) * 1985-09-27 1988-06-07 Toyo Engineering Corporation Process for processing granules

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US3241520A (en) 1964-10-19 1966-03-22 Wisconsin Alumni Res Found Particle coating apparatus
GB1581761A (en) 1977-06-09 1980-12-17 Azote Sa Cie Neerlandaise Urea granulation
JPS6034517B2 (ja) 1978-03-03 1985-08-09 宇部興産株式会社 流動層で尿素を造粒する方法
NL191557C (nl) 1980-05-12 1995-09-19 Azote Sa Cie Neerlandaise Werkwijze voor het vervaardigen van uit een kern en een omhulling opgebouwde korrels.
NL8502838A (nl) * 1985-10-17 1987-05-18 Azote Sa Cie Neerlandaise Werkwijze ter vervaardiging van ureum en ammoniumsulfaat bevattende meststofkorrels.
NL8700913A (nl) 1987-04-16 1988-11-16 Nl Stikstof Werkwijze voor het vervaardigen van kunstmestgranules.
US4857098A (en) 1987-08-11 1989-08-15 Pursell Industries Sulfur-coated fertilizer granules and process of making same
US5022164A (en) 1989-11-29 1991-06-11 A/S Niro Atomizer Fluid bed dryer
EP0570218A1 (en) 1992-05-13 1993-11-18 Matsui Manufacturing Co., Ltd. Processes and apparatuses for granulating and drying particulate materials
GB2268094A (en) 1992-06-12 1994-01-05 Stork Protecon Bv Filter for a gas stream, especially from a fluidised bed
WO1994003267A1 (en) 1992-08-07 1994-02-17 Hydro Agri Sluiskil B.V. Process for the production of urea granules
DK62994A (da) 1993-11-15 1995-05-16 Niro Holding As Apparat og fremgangsmåde til fremstilling af et agglomereret materiale
US5470387A (en) 1994-03-07 1995-11-28 Niro A/S Continuous multicell process and apparatus for particle coating including particle recirculation

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Publication number Priority date Publication date Assignee Title
US4749595A (en) * 1985-09-27 1988-06-07 Toyo Engineering Corporation Process for processing granules

Also Published As

Publication number Publication date
BR9803322A (pt) 1999-12-14
EA199800686A3 (ru) 1999-08-26
CN1213583A (zh) 1999-04-14
CN1099311C (zh) 2003-01-22
EP1136465A2 (en) 2001-09-26
DE69819264D1 (de) 2003-12-04
ID20791A (id) 1999-03-04
UA49008C2 (uk) 2002-09-16
EA199800686A2 (ru) 1999-04-29
DE69819264T2 (de) 2004-05-13
JPH11137988A (ja) 1999-05-25
DE69829885T2 (de) 2006-03-02
AU723596B2 (en) 2000-08-31
EA001126B1 (ru) 2000-10-30
EP1136465B1 (en) 2005-04-20
EP0900589B1 (en) 2003-10-29
CA2245992C (en) 2003-06-17
AU8302098A (en) 1999-03-18
NZ331531A (en) 2000-01-28
KR19990029604A (ko) 1999-04-26
EP1136465A3 (en) 2001-12-19
JP3923662B2 (ja) 2007-06-06
US6203730B1 (en) 2001-03-20
CA2245992A1 (en) 1999-03-04
AR016918A1 (es) 2001-08-01
DE69829885D1 (de) 2005-05-25
EP0900589A1 (en) 1999-03-10

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